Elixir 19002 Optiweb Nickle Plated Steel .009 -.042 Elixir Strings The new Keeper design is

The new Keeper design is great for guitars with single or uneven heels

For active instruments such as acoustic guitars that incorporate a battery powered preamp

LubriKit can also be used for all contact points with floating bridges and string height adjustment screws

Great for batter or resonant tom heads

Pinstripe Coated drumheads have an overtone reducing agent applied between the 2-plies providing overtone control with increased attack

Elixir 19002 Optiweb Nickle Plated Steel .009 -.042 Elixir Strings The new Keeper design isElixir Optiweb 19002 Nickle PLated Steel . 009 . 042. Electric Nickel Plated Steel Strings with OPTIWEB Coating give you the performance of a natural string that crisp tone, natural feel and playable grip you know and lovewithout sacrificing the signature long lasting tone life of Elixir Strings. MFSKU 19002 UPC 733132190027